1*63bba73cSAndrew Rist /**************************************************************
2cdf0e10cSrcweir *
3*63bba73cSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one
4*63bba73cSAndrew Rist * or more contributor license agreements. See the NOTICE file
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7*63bba73cSAndrew Rist * to you under the Apache License, Version 2.0 (the
8*63bba73cSAndrew Rist * "License"); you may not use this file except in compliance
9*63bba73cSAndrew Rist * with the License. You may obtain a copy of the License at
10*63bba73cSAndrew Rist *
11*63bba73cSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0
12*63bba73cSAndrew Rist *
13*63bba73cSAndrew Rist * Unless required by applicable law or agreed to in writing,
14*63bba73cSAndrew Rist * software distributed under the License is distributed on an
15*63bba73cSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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21*63bba73cSAndrew Rist
22*63bba73cSAndrew Rist
23cdf0e10cSrcweir
24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove
25cdf0e10cSrcweir #include "precompiled_xmloff.hxx"
26cdf0e10cSrcweir #include <xmloff/XMLEventsImportContext.hxx>
27cdf0e10cSrcweir
28cdf0e10cSrcweir #ifndef _XMLOFF_XMLEVENTIMPORTHELPER_HXX
29cdf0e10cSrcweir #include "XMLEventImportHelper.hxx"
30cdf0e10cSrcweir #endif
31cdf0e10cSrcweir
32cdf0e10cSrcweir #ifndef _COM_SUN_STAR_DOCUMENT_XEVENTSSUPPLIER_HPP
33cdf0e10cSrcweir #include <com/sun/star/document/XEventsSupplier.hpp>
34cdf0e10cSrcweir #endif
35cdf0e10cSrcweir #include <tools/debug.hxx>
36cdf0e10cSrcweir #include <xmloff/xmlimp.hxx>
37cdf0e10cSrcweir #include <xmloff/nmspmap.hxx>
38cdf0e10cSrcweir #include "xmloff/xmlnmspe.hxx"
39cdf0e10cSrcweir #include <xmloff/xmltoken.hxx>
40cdf0e10cSrcweir #include "xmloff/xmlerror.hxx"
41cdf0e10cSrcweir
42cdf0e10cSrcweir using namespace ::com::sun::star::uno;
43cdf0e10cSrcweir using namespace ::xmloff::token;
44cdf0e10cSrcweir
45cdf0e10cSrcweir using ::rtl::OUString;
46cdf0e10cSrcweir using ::com::sun::star::xml::sax::XAttributeList;
47cdf0e10cSrcweir using ::com::sun::star::beans::PropertyValue;
48cdf0e10cSrcweir using ::com::sun::star::container::XNameReplace;
49cdf0e10cSrcweir using ::com::sun::star::document::XEventsSupplier;
50cdf0e10cSrcweir using ::com::sun::star::lang::IllegalArgumentException;
51cdf0e10cSrcweir
52cdf0e10cSrcweir TYPEINIT1(XMLEventsImportContext, SvXMLImportContext);
53cdf0e10cSrcweir
54cdf0e10cSrcweir
XMLEventsImportContext(SvXMLImport & rImport,sal_uInt16 nPrfx,const OUString & rLocalName)55cdf0e10cSrcweir XMLEventsImportContext::XMLEventsImportContext(
56cdf0e10cSrcweir SvXMLImport& rImport,
57cdf0e10cSrcweir sal_uInt16 nPrfx,
58cdf0e10cSrcweir const OUString& rLocalName) :
59cdf0e10cSrcweir SvXMLImportContext(rImport, nPrfx, rLocalName)
60cdf0e10cSrcweir {
61cdf0e10cSrcweir }
62cdf0e10cSrcweir
63cdf0e10cSrcweir
XMLEventsImportContext(SvXMLImport & rImport,sal_uInt16 nPrfx,const OUString & rLocalName,const Reference<XEventsSupplier> & xEventsSupplier)64cdf0e10cSrcweir XMLEventsImportContext::XMLEventsImportContext(
65cdf0e10cSrcweir SvXMLImport& rImport,
66cdf0e10cSrcweir sal_uInt16 nPrfx,
67cdf0e10cSrcweir const OUString& rLocalName,
68cdf0e10cSrcweir const Reference<XEventsSupplier> & xEventsSupplier) :
69cdf0e10cSrcweir SvXMLImportContext(rImport, nPrfx, rLocalName),
70cdf0e10cSrcweir xEvents(xEventsSupplier->getEvents())
71cdf0e10cSrcweir {
72cdf0e10cSrcweir }
73cdf0e10cSrcweir
74cdf0e10cSrcweir
XMLEventsImportContext(SvXMLImport & rImport,sal_uInt16 nPrfx,const OUString & rLocalName,const Reference<XNameReplace> & xNameReplace)75cdf0e10cSrcweir XMLEventsImportContext::XMLEventsImportContext(
76cdf0e10cSrcweir SvXMLImport& rImport,
77cdf0e10cSrcweir sal_uInt16 nPrfx,
78cdf0e10cSrcweir const OUString& rLocalName,
79cdf0e10cSrcweir const Reference<XNameReplace> & xNameReplace) :
80cdf0e10cSrcweir SvXMLImportContext(rImport, nPrfx, rLocalName),
81cdf0e10cSrcweir xEvents(xNameReplace)
82cdf0e10cSrcweir {
83cdf0e10cSrcweir }
84cdf0e10cSrcweir
~XMLEventsImportContext()85cdf0e10cSrcweir XMLEventsImportContext::~XMLEventsImportContext()
86cdf0e10cSrcweir {
87cdf0e10cSrcweir // // if, for whatever reason, the object gets destroyed prematurely,
88cdf0e10cSrcweir // // we need to delete the collected events
89cdf0e10cSrcweir // EventsVector::iterator aEnd = aCollectEvents.end();
90cdf0e10cSrcweir // for(EventsVector::iterator aIter = aCollectEvents.begin();
91cdf0e10cSrcweir // aIter != aEnd;
92cdf0e10cSrcweir // aIter++)
93cdf0e10cSrcweir // {
94cdf0e10cSrcweir // EventNameValuesPair* pPair = &(*aIter);
95cdf0e10cSrcweir // delete pPair;
96cdf0e10cSrcweir // }
97cdf0e10cSrcweir // aCollectEvents.clear();
98cdf0e10cSrcweir }
99cdf0e10cSrcweir
100cdf0e10cSrcweir
StartElement(const Reference<XAttributeList> &)101cdf0e10cSrcweir void XMLEventsImportContext::StartElement(
102cdf0e10cSrcweir const Reference<XAttributeList> &)
103cdf0e10cSrcweir {
104cdf0e10cSrcweir // nothing to be done
105cdf0e10cSrcweir }
106cdf0e10cSrcweir
EndElement()107cdf0e10cSrcweir void XMLEventsImportContext::EndElement()
108cdf0e10cSrcweir {
109cdf0e10cSrcweir // nothing to be done
110cdf0e10cSrcweir }
111cdf0e10cSrcweir
CreateChildContext(sal_uInt16 p_nPrefix,const OUString & rLocalName,const Reference<XAttributeList> & xAttrList)112cdf0e10cSrcweir SvXMLImportContext* XMLEventsImportContext::CreateChildContext(
113cdf0e10cSrcweir sal_uInt16 p_nPrefix,
114cdf0e10cSrcweir const OUString& rLocalName,
115cdf0e10cSrcweir const Reference<XAttributeList> & xAttrList )
116cdf0e10cSrcweir {
117cdf0e10cSrcweir // a) search for script:language and script:event-name attribute
118cdf0e10cSrcweir // b) delegate to factory. The factory will:
119cdf0e10cSrcweir // 1) translate XML event name into API event name
120cdf0e10cSrcweir // 2) get proper event context factory from import
121cdf0e10cSrcweir // 3) instantiate context
122cdf0e10cSrcweir
123cdf0e10cSrcweir // a) search for script:language and script:event-name attribute
124cdf0e10cSrcweir OUString sLanguage;
125cdf0e10cSrcweir OUString sEventName;
126cdf0e10cSrcweir sal_Int16 nCount = xAttrList->getLength();
127cdf0e10cSrcweir for (sal_Int16 nAttr = 0; nAttr < nCount; nAttr++)
128cdf0e10cSrcweir {
129cdf0e10cSrcweir OUString sLocalName;
130cdf0e10cSrcweir sal_uInt16 nPrefix = GetImport().GetNamespaceMap().
131cdf0e10cSrcweir GetKeyByAttrName( xAttrList->getNameByIndex(nAttr), &sLocalName );
132cdf0e10cSrcweir
133cdf0e10cSrcweir if (XML_NAMESPACE_SCRIPT == nPrefix)
134cdf0e10cSrcweir {
135cdf0e10cSrcweir if (IsXMLToken(sLocalName, XML_EVENT_NAME))
136cdf0e10cSrcweir {
137cdf0e10cSrcweir sEventName = xAttrList->getValueByIndex(nAttr);
138cdf0e10cSrcweir }
139cdf0e10cSrcweir else if (IsXMLToken(sLocalName, XML_LANGUAGE))
140cdf0e10cSrcweir {
141cdf0e10cSrcweir sLanguage = xAttrList->getValueByIndex(nAttr);
142cdf0e10cSrcweir }
143cdf0e10cSrcweir // else: ignore -> let child context handle this
144cdf0e10cSrcweir }
145cdf0e10cSrcweir // else: ignore -> let child context handle this
146cdf0e10cSrcweir }
147cdf0e10cSrcweir
148cdf0e10cSrcweir // b) delegate to factory
149cdf0e10cSrcweir return GetImport().GetEventImport().CreateContext(
150cdf0e10cSrcweir GetImport(), p_nPrefix, rLocalName, xAttrList,
151cdf0e10cSrcweir this, sEventName, sLanguage);
152cdf0e10cSrcweir }
153cdf0e10cSrcweir
SetEvents(const Reference<XEventsSupplier> & xEventsSupplier)154cdf0e10cSrcweir void XMLEventsImportContext::SetEvents(
155cdf0e10cSrcweir const Reference<XEventsSupplier> & xEventsSupplier)
156cdf0e10cSrcweir {
157cdf0e10cSrcweir if (xEventsSupplier.is())
158cdf0e10cSrcweir {
159cdf0e10cSrcweir SetEvents(xEventsSupplier->getEvents());
160cdf0e10cSrcweir }
161cdf0e10cSrcweir }
162cdf0e10cSrcweir
SetEvents(const Reference<XNameReplace> & xNameRepl)163cdf0e10cSrcweir void XMLEventsImportContext::SetEvents(
164cdf0e10cSrcweir const Reference<XNameReplace> & xNameRepl)
165cdf0e10cSrcweir {
166cdf0e10cSrcweir if (xNameRepl.is())
167cdf0e10cSrcweir {
168cdf0e10cSrcweir xEvents = xNameRepl;
169cdf0e10cSrcweir
170cdf0e10cSrcweir // now iterate over vector and a) insert b) delete all elements
171cdf0e10cSrcweir EventsVector::iterator aEnd = aCollectEvents.end();
172cdf0e10cSrcweir for(EventsVector::iterator aIter = aCollectEvents.begin();
173cdf0e10cSrcweir aIter != aEnd;
174cdf0e10cSrcweir aIter++)
175cdf0e10cSrcweir {
176cdf0e10cSrcweir AddEventValues(aIter->first, aIter->second);
177cdf0e10cSrcweir // EventNameValuesPair* pPair = &(*aIter);
178cdf0e10cSrcweir // delete pPair;
179cdf0e10cSrcweir }
180cdf0e10cSrcweir aCollectEvents.clear();
181cdf0e10cSrcweir }
182cdf0e10cSrcweir }
183cdf0e10cSrcweir
GetEventSequence(const OUString & rName,Sequence<PropertyValue> & rSequence)184cdf0e10cSrcweir sal_Bool XMLEventsImportContext::GetEventSequence(
185cdf0e10cSrcweir const OUString& rName,
186cdf0e10cSrcweir Sequence<PropertyValue> & rSequence )
187cdf0e10cSrcweir {
188cdf0e10cSrcweir // search through the vector
189cdf0e10cSrcweir // (This shouldn't take a lot of time, since this method should only get
190cdf0e10cSrcweir // called if only one (or few) events are being expected)
191cdf0e10cSrcweir
192cdf0e10cSrcweir // iterate over vector until end or rName is found;
193cdf0e10cSrcweir EventsVector::iterator aIter = aCollectEvents.begin();
194cdf0e10cSrcweir while( (aIter != aCollectEvents.end()) && (aIter->first != rName) )
195cdf0e10cSrcweir {
196cdf0e10cSrcweir aIter++;
197cdf0e10cSrcweir }
198cdf0e10cSrcweir
199cdf0e10cSrcweir // if we're not at the end, set the sequence
200cdf0e10cSrcweir sal_Bool bRet = (aIter != aCollectEvents.end());
201cdf0e10cSrcweir if (bRet)
202cdf0e10cSrcweir rSequence = aIter->second;
203cdf0e10cSrcweir
204cdf0e10cSrcweir return bRet;
205cdf0e10cSrcweir }
206cdf0e10cSrcweir
AddEventValues(const OUString & rEventName,const Sequence<PropertyValue> & rValues)207cdf0e10cSrcweir void XMLEventsImportContext::AddEventValues(
208cdf0e10cSrcweir const OUString& rEventName,
209cdf0e10cSrcweir const Sequence<PropertyValue> & rValues )
210cdf0e10cSrcweir {
211cdf0e10cSrcweir // if we already have the events, set them; else just collect
212cdf0e10cSrcweir if (xEvents.is())
213cdf0e10cSrcweir {
214cdf0e10cSrcweir // set event (if name is known)
215cdf0e10cSrcweir if (xEvents->hasByName(rEventName))
216cdf0e10cSrcweir {
217cdf0e10cSrcweir Any aAny;
218cdf0e10cSrcweir aAny <<= rValues;
219cdf0e10cSrcweir
220cdf0e10cSrcweir try
221cdf0e10cSrcweir {
222cdf0e10cSrcweir xEvents->replaceByName(rEventName, aAny);
223cdf0e10cSrcweir } catch ( const IllegalArgumentException & rException )
224cdf0e10cSrcweir {
225cdf0e10cSrcweir Sequence<OUString> aMsgParams(1);
226cdf0e10cSrcweir
227cdf0e10cSrcweir aMsgParams[0] = rEventName;
228cdf0e10cSrcweir
229cdf0e10cSrcweir GetImport().SetError(XMLERROR_FLAG_ERROR |
230cdf0e10cSrcweir XMLERROR_ILLEGAL_EVENT,
231cdf0e10cSrcweir aMsgParams, rException.Message, 0);
232cdf0e10cSrcweir }
233cdf0e10cSrcweir }
234cdf0e10cSrcweir }
235cdf0e10cSrcweir else
236cdf0e10cSrcweir {
237cdf0e10cSrcweir // EventNameValuesPair* aPair = new EventNameValuesPair(rEventName,
238cdf0e10cSrcweir // rValues);
239cdf0e10cSrcweir // aCollectEvents.push_back(*aPair);
240cdf0e10cSrcweir EventNameValuesPair aPair(rEventName, rValues);
241cdf0e10cSrcweir aCollectEvents.push_back(aPair);
242cdf0e10cSrcweir }
243cdf0e10cSrcweir }
244